Scientists from Stanford University have developed a device that can scan blood and find signs of cancer, even at its earliest stages. Early detection will allow early treatment and greatly improve the survival chances of patients. Dr. Shan Wang (Credit: ...

Scientists from the University of Oklahoma, led by Dr. Patrick McCann, have created a new method for cancer diagnosis using an infra-red based sensor that could identify markers released from the lungs of cancer patients. This development may make diagnosis ...